Polygamy is "the practice or custom of having more than one wife or husband at the same time". Polygamy has been practiced by many cultures throughout history.
Although the Old Testament describes numerous examples of polygyny (one male, one wife with multiple concubines) among devotees to God, most Christian groups have historically rejected the practice of polygamy and have upheld monogamy alone as normative. Nevertheless, some Christian groups in different periods have practiced, or currently do practice, polygamy. Some Christians actively debate whether the New Testament or Christian ethics allows or forbids polygamy and there are several Christian views on the Old Covenant.
